{"id":9701,"date":"2025-08-04T20:51:15","date_gmt":"2025-08-04T20:51:15","guid":{"rendered":"http:\/\/localhost\/?p=9701"},"modified":"2025-08-04T20:51:15","modified_gmt":"2025-08-04T20:51:15","slug":"russh-is-missing-an-overflow-check-during-channel-windows-adjust","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=9701","title":{"rendered":"Russh is missing an overflow check during channel windows adjust"},"content":{"rendered":"
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CVE Details<\/h2>\n
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Basic Information<\/h3>\n\n\n\n\n\n
Title<\/th>\nRussh is missing an overflow check during channel windows adjust<\/td>\n<\/tr>\n
Type<\/th>\ncve<\/td>\n<\/tr>\n
Published<\/th>\n2025-08-05T00:05:20.971Z<\/td>\n<\/tr>\n
Modified<\/th>\n2025-08-05T00:05:20.971Z<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Product Information<\/h3>\n\n\n\n\n
Vendor<\/th>\nEugeny<\/td>\n<\/tr>\n
Product<\/th>\nrussh<\/td>\n<\/tr>\n
Version<\/th>\n< 0.54.1<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n
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CVSS Information<\/h3>\n\n\n\n
Base Score<\/th>\n6.5 (MEDIUM)<\/td>\n<\/tr>\n
Attack Vector<\/th>\nCVSS:3.1\/AV:N\/AC:L\/PR:L\/UI:N\/S:U\/C:N\/I:N\/A:H<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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AI Analysis<\/h3>\n\n\n\n\n\n\n
AI Description<\/th>\nA vulnerability in Russh, a Rust SSH client and server library, allows a malicious client to cause a server crash due to an integer overflow in the channel window adjustment message. This issue is fixed in version 0.54.1.<\/td>\n<\/tr>\n
AI Severity<\/th>\nMedium<\/td>\n<\/tr>\n
AI Vendor<\/th>\nEugeny<\/td>\n<\/tr>\n
AI Product<\/th>\nRussh<\/td>\n<\/tr>\n
AI Version<\/th>\n< 0.54.1<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Affected Products<\/h4>\n